head -n 20 long.file
var Head =
Returns a transform stream.
argv can be:
_: An array of arguments, file inputs; such as
head one.js two.js three.js
fs: Override the file system with a node/io compatible fs.
n: The first number lines of each input file shall be copied to standard output. Default is 10.
nl: Specify which
<newline>character to operate with. Defaults to
(c) 2015 Kyle Robinson Young. MIT License